Derringer



FIG. 1 is a front elevational view of a derringer, showing my view design;

FIG. 2 is a side elevational view of the left side of the derringer;

FIG. 3 is a rear elevational view of the derringer;

FIG. 4 is a top elevational view of the derringer;

FIG. 5 is a bottom elevational view of the derringer;

FIG. 6 is a side elevational view of the right side of the derringer;

FIG. 7 is a side elevational view of the left side of the derringer with the hammer in the cocked position; and

FIG. 8 is a side elevational view of the left side of the derringer with the hammer in the half-cocked position and the barrels moved to the loading position. 

The ornamental design for a derringer, as shown and described. 